baber/WOPTO huggingface dataset:
Patent JP-H05213272-A (JP)
Title: Ship serial jet propelling device and quick stopping device
Inventor: TOYOSHIMA KANEHITO
IPC: B63H19/02
Filed: 1990-11-08
Abstract: PURPOSE:To provide a ship serial jet propelling device which can obtain high speed and effectively function against a high wave and almost prevent the generation of a navigation wave by swallowing pressure water jetted immediately after a wave caused by wave making resistance is swallowed in a bow section, in a middle section while energy survives, again, and jetting it, and repeating the above actions in a stern section. CONSTITUTION:In a ship having a ship propel-accelerating device which swallows a wave caused by wave making resistance to hinder the progress of a hull to utilize the above wave, after the wave caused by the wave making resistance is swallowed through a mouthpiece 1 in a bow section, the wave is pressurized by a high speed propeller suction pressure pump 4, and immediately jetted through a jet pipe port 8. The above jetted pressure water is swallowed through a suction pipe in the middle part of the ship while the energy survives, again, and pressurized by an intermediate axial flow pump 5 and jetted through the jet pipe port 8. In addition, the jetted pressure water is swallowed through the suction pipe in the stern section while the energy survives, again, and pressurized by a stern axial flow pump 6 and jetted through the jet pipe port 8.
Patent JP-2001127630-A (JP)
Title: Pll frequency synthesizer circuit
Inventor: TOYOOKA TAMOTSU
IPC: H03L7/18
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a PLL frequency synthesizer circuit that can reduce a lockup time in an intermittent operation and when power-on. SOLUTION: The PLL frequency synthesizer circuit is provided with DFFs 4, 6 that detect two output signals from other frequency divider during one period of an output signal from a reference frequency divider 1 or 2 and output detection signals fu2, fd2, and with a reset control circuit 11 that outputs a rest signal rst of the frequency dividers 1, 2 and DFFs 3-6 on the basis of the signals fu2, fd2.
Patent JP-H02148318-A (JP)
Title: System for inputting data with key code
Inventor: IIBOSHI SHIGECHIKA
IPC: G06F3/02
Filed: 1988-11-30
Abstract: PURPOSE:To easily take out overlapped data when an overlapping error restoring process is performed by storing data fitted with key codes from which the overlapping error is detected in a stack (ST) and generating a prescribed ST count value with the same count value being set to the record of the data of the overlapping source. CONSTITUTION:Inputted data with key codes are compared with key codes in a file 1 and, when overlapping of key codes is detected, the value of an ST counter 3 is set in a key code section and a record which sets '1' in an overlapping flag section is produced and stored in an ST 2. In addition, the value of the ST counter 3 is set in the ST pointer section of the record which is an overlapping source and filed in the file 1. Then the value of the counter is updated to -1. Therefore, such processes are repeated and, when all data are processed, the processes are completed.
Patent JP-H11139724-A (JP)
Title: Power unit for hydraulic elevator
Inventor: HIRATA AKIHIKO
IPC: B66B9/04
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a power unit for hydraulic elevators, capable of being carried in without dividing it into small parts and of being easily installed even when a machine room or a carrying path is narrow. SOLUTION: Brackets 19A are respectively fixed to four corners of a supporting base 18A for a hydraulic power unit by bolts 23. Seats are preliminarily welded to the lower end faces of the parts projected from the supporting base 18A, of the brackets 19A. When the hydraulic power unit 7 is conveyed or carried in a machine room, the bolts 23 are removed, and the brackets 19A are fixed in the reverse direction to be stored inside the supporting base 18A.
Patent JP-H055664-A (JP)
Title: Ceramic pressure sensor
Inventor: IWATA HITOSHI
IPC: G01L9/04
Filed: 1991-10-23
Abstract: PURPOSE:To achieve the enhancement of mechanical strength and the drastic improvement of sealing by eliminating the bonded part by adhesion between a pedestal part and a pressure responding part and to also achieve the enhancement of sensitivity and miniaturization due to the extreme reduction in the thickness of the pressure responding part. CONSTITUTION:A ceramic diaphragm main body 1 is formed by integrally providing a thin-walled pressure responding part 3 to the inside of a thick-walled pedestal part 2 and integrally molding the same in such a state that a thickness dimension is increased as compared with a final shape by the pressing and baking of a ceramic material and subsequently grinding the molded one. Stress detecting sensors 4-7 are provided to the upper surface of the ceramic diaphragm main body 1 and an electric circuit composed of a thick or thin film circuit for taking out an output signal is provided so as to be directly connected to the stress detecting sensors 4-7. The radius (a) and thickness (t) of the pressure responding part 3, the outer peripheral radius (b) and thickness (c) of the peadestal part 2 and the radius R of curvature of the boundary part of the pedestal part 2 and the pressure responding part 3 are set to specific dimensional relation.
Patent JP-H01145815-A (JP)
Title: Drying device
Inventor: KAMIMURA YASUO
IPC: B04B15/02
Filed: 1987-12-01
Abstract: PURPOSE:To rapidly dry a material to be dried by mounting a filter in a suction port provided in a globe, and providing a heater and an adsorbent on the upstream side of the filter. CONSTITUTION:When a motor 4 is operated in a drying device 1, an evacuating unit 6 is operated at a high speed, and air in a globe 2 is discharged through a discharge duct 7 out of the body 1. Accordingly, since water droplets, mist separated from a material to be dried are removed from the globe 2, it can prevent the water droplets, mist separated from the material from further adhering to the material. A heater 10 and an adsorbent 11 are provided on the upstream side of a filter 9. Thus, air which passes a suction port 12 is heated by the heater 10, and the moisture of the air passing the port 12 is adsorbed by the adsorbent 11. Therefore, since air having high temperature and low moisture can be supplied into the globe 2, the material to be dried can be dried rapidly.
Patent JP-H01147011-A (JP)
Title: Steelmaking method
Inventor: ARAI KATSUHIKO
IPC: C21C1/02
Filed: 1987-12-03
Abstract: PURPOSE:To produce high-quality molten steel at a low cost by, at the end of dephosphorization process in which the oxidizing slag of the decarburizing furnace and scrap steel are added to a dephosphorizing furnace, further iron ore is sent to the decarburizing furnace when molten iron is refined into steel in the dephosphorizing furnace and decarburizing furnace of top- and bottom-blown converter type. CONSTITUTION:The predesiliconized and desulfurized molten iron 3 is charged into the dephosphorizing furnace 1 of converter type having a top-blowing oxygen lance 6 and a bottom- blowing tuyere 5, the oxidizing molten slag 4 generated in the dephosphorizing furnace 2 of the same type at the succeeding stage is added, lightweight scrap steel having <=30mm width and <=15mm thickness is also added, the molten iron is heated to <=1400 deg.C which is an appropriate temp. for dephosphorization, oxygen is blown in from the lance 6, an inert gas is blown in from the bottom-blowing tuyere 5 at the rate of 0.07Nm<3>/min per ton of molten iron 3, and the molten iron 3 and the molten slag 4 are sufficiently agitated. Iron ore or a solid oxidizing agent such as scales is finally added to carry out sufficient dephosphorization reaction. The dephosphorized molten iron is charged into the decarburizing furnace 2, oxygen is blown in from the lance 6, and inert gas is injected from the tuyere 5, and the molten iron is decarburized into molten steel. The consumption of a slag forming agent is reduced, the consumption of inexpensive scrap steel is increased, and hence molten steel is produced at a low cost.
Patent JP-2000127754-A (JP)
Title: Vehicular air conditioner
Inventor: TAKAHASHI KAZUAKI
IPC: B60H1/32
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To suppress the execution of momentary operation until operation of an air conditioner protection device is released when the air conditioner protection device arranged at an air conditioner is operated once. SOLUTION: This air conditioner executes momentary operation to circulate a refrigerant by operating a compressor only for a specified time during the starting of an engine. In this case, this air conditioner comprises a pressure sensor 13 to detect a pressure in a refrigerant piping 2 arranged in a refrigerant system; a control part 11 to stop the momentary operation during a low pressure time in which the pressure sensor 13 is below a given value; and a reset switch 12a to release a momentary operation stop. The stop state of the momentary operation is maintained until the reset switch 12a is operated.
Patent JP-H02286090-A (JP)
Title: Preparing and purifying process for lactic acid
Inventor: DEEBUITSUDO EI GURASUNAA
IPC: C07C59/08
Filed: 1989-11-22
Abstract: PURPOSE: To produce and purify the subject compound useful as a raw material for food, etc., in a high efficiency by culturing a lactate-producing microorganism in a medium and subjecting the fermented medium successively to electrodialysis, watersplitting electrodialysis, strongly acidic ion exchanger treatment and weakly basic ion exchanger treatment.  
     CONSTITUTION: Purified lactic acid is produced by growing a microorganism capable of producing lactate salt in a fermenter on a fermentation medium containing carbohydrate and other nutrients until most of the carbohydrate in the medium is converted to a lactate salt, subjecting the medium first to electrodialysis to preferentially recover and concentrate the lactate salt in an aqueous stream to remove nitrogenous impurities, subjecting the aqueous stream to water-splitting electrodialysis to convert the lactate salt to the corresponding base and a lactic acid stream, treating the lactic acid stream with a strongly acidic ion exchanger of acid form to remove sodium ion or other cations and finally treating the obtained lactic acid with a weakly basic ion exchanger of free base form to remove sulfuric acid (ion) and other impurities. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08159814-A (JP)
Title: Indicating instrument and vehicle instrument
Inventor: MURAMATSU TORU
IPC: G01D7/00
Filed: 1994-12-08
Abstract: PURPOSE: To provide an indicating instrument which can deal with various disposition states and provide a vehicle instrument on which the indicating instrument is mounted. CONSTITUTION: A bevel gear 6 is provided at the tip of the indicating needle shaft 5 of the indicating instrument, and a bevel gear 7 engaged with the bevel gear 6 is provided in an indicating needle connecting shaft 8, and the indicating needle connecting shaft 8 is rotatably disposed in a bearing holding part 9, and an indicating needle part 10 is provided at the other end.
Patent JP-H02149822-A (JP)
Title: Liquid crystal display device
Inventor: FUNADA FUMIAKI
IPC: G02F1/139
Filed: 1988-11-30
Abstract: PURPOSE:To increase the contrast and to improve the display quality by selecting the polarizing direction of each polarizing member, the orienting directions of a liquid crystal element for display and a liquid crystal element for optical compensation, and the extent of twisting of each liquid crystal layer so that light is cut off in the absence of a driving signal between electrodes of the liquid crystal element for display. CONSTITUTION:The liquid crystal cell 1 for display has twisted nematic liquid crystal layer 7 between a display electrode substrate 5 and an opposite substrate 6, picture element electrodes 9 and switch elements are arrayed on a transparent insulation substrate 8 in a matrix, and an orienting film 10a is formed further thereupon. In this case, the polarizing direction of each polarizing member, the orienting directions of the display liquid crystal element 1 and optical compensating liquid crystal element 2, and the extent of twisting of each liquid crystal layer are so selected that light is cut off unless the driving signal is applied between the electrodes of the display liquid crystal element 1. Therefore, when the driving signal is not applied, the light which is transmitted through the display liquid crystal element is cut off completely. Thus, the contrast is increased and the display quality is improved.
Patent JP-H09190803-A (JP)
Title: Electrodeless discharge lamp
Inventor: SMOLKA ERNST DR
IPC: H01J61/35
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To form a low pressure gas discharge lamp which has a large light beam intensity and gives a continuous spectrum of large light beam density. SOLUTION: An electrodeless low pressure discharge lamp concerned, in particular a duterium lamp 1, has a hole reducing part 2 in a cylindrical symmetry, which is equipped at each front surface with one cavity 4/5. The two cavities 4, 5, pinch the plasma produced internally by pinching a high frequency electromagnetic field for the purpose of heightening the intensity of the radiated light beam and connected with each other by a hole used as a reduced aperture 7. The two front surface 8, 9 of the part 2 are sealed air-tightly, and at least one of them is formed as an emissive hatch 11.  It should be favorably designed so that bunching of the electromagnetic field by a capacitive method is made by electrodes 13, 14 provided on the front surfaces 8, 9, and the electrodes 13, 14 are furnished with at least one opening 15 for the emission of a light beam as long as they are located adjacent to the window 11.
Patent JP-H06155118-A (JP)
Title: Spindle head for machining center
Inventor: WARASHINA KENJI
IPC: B23B31/117
Filed: 1992-11-16
Abstract: PURPOSE:To shorten a required time for tool exchange and also to prevent a tool from falling off by engaging a hook or a collar of the second piston rod and a hook or a collar of a draw bar when tool preservation is carried out by the second piston. CONSTITUTION:As the second piston is moved to the upper position, a hook in the second piston rod 54a lower end is engaged with a collar 59 in a draw bar 58 upper end, and the draw bar 58 is kept in a clamp position. The draw bar 58 remains in the clamp position by engaging its collar 59 with a hook 54b in the second piston rod 54a lower end. Therefore, such an occurrence as a collet is pushed out from a taper hole to be opened is prevented because the draw bar 58 is not lowered to the unclamp direction even though a contracting clamp spring rubs the draw bar 58.
Patent JP-H05145297-A (JP)
Title: Component mounting apparatus
Inventor: TSUCHIYA SHOICHI
IPC: H05K13/04
Filed: 1991-11-20
Abstract: PURPOSE:To provide a component mounting position which copes with a line of a small quantity many type production to efficiently regulate an interval between conveyor rails for conveying a board in response to a width of a board. CONSTITUTION:Position data stored in memory means is selected based on a type of a board A input from an operation board, and a pointer 31 provided integrally with a mounting mechanism is moved to a predetermined position based on the selected data. When a width regulating mechanism is operated in this state to so move conveyor rails 9 that a mark 30 coincides with an emitting position of a laser beam emitted from the painter 31, aligning of the rails 9 is completed.
Patent JP-2000135531-A (JP)
Title: Metallic can seaming device
Inventor: TAKEDA MASAAKI
IPC: B21D51/26
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a seaming device for a metallic can which can deal with the seaming of a closed can and an open can by one top chucking. SOLUTION: In a vertical type seaming device being installed in a manufacturing line of a closed can and an open can, a top chucking 10 is equipped with a metallic flange contacting part 13 and a resin made curl contacting part 18. A flange peripheral part of the closed can fuselage contacts with the flange contacting part 13. A curl contacting part 17 is formed at an inner circuit side of the flange contacting part 13, with which a curl of an open can fuselage contacts. Since the metallic flange contacting part 13 and the resin made curl contacting part 17 are integrated, a top and bottom plate can be seamed to the fuselage of the closed can and the open can respectively with one top chucking 10.
Patent JP-H09148465-A (JP)
Title: Semiconductor device
Inventor: SATO TAKASHI
IPC: H01L23/00
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To accurately grasp the relation between the inner logical circuit of a semiconductor device and a terminal so as to shorten the repair time at the time of inspection and repair of electronic equipment, by indicating the relation between the inner logical circuit and the terminal on the surface of the package of a semiconductor device by symbols. SOLUTION: At the surface of the package 1 of a semiconductor device 10A, inner logical circuit symbols 3a corresponding severally to each terminal 2, a company name, a type name, and a series name 4 are indicated by printing. Since the inner logical circuit symbol 3 and the relation with the terminal 2 are indicated on the package 1 this way, the inspection and repair of electronic equipment can be performed accurately, and also the repair time can be shortened sharply. Moreover, in case that the inner logical circuit symbol is complicated, and the space of the package is small, and the company name, the type name, and the series name 4 become small, indication labels where inner logical circuit symbols are printed in advance are stuck to the surface of the package.
Patent JP-H03164786-A (JP)
Title: Map retrieval device
Inventor: TAJIMA KAZUAKI
IPC: G06F17/30
Filed: 1989-11-24
Abstract: PURPOSE:To prevent the data quantity of the coordinates for managing image information from increasing more than needed by providing the inside coordinates for managing code information in horizontal and vertical directions further in details with the block coordinates as the origin in accordance with the block coordinates. CONSTITUTION:The block coordinates manage the image information in the horizontal and vertical directions in the prescribed block unit and the inside coordinates manage the code information together with the block coordinates in the horizontal and vertical directions further in details with the block coordinates as the origin. For example, a frame memory writing section 9 writes the image of the block in the display block component transferred from an optical disk reading section 3 and the images of the inside coordinates of the display block component and the codes indicated by the kinds of the codes corresponding to the inside coordinates from the magnetic disk device 8 read by a magnetic disk device reading section 7, respectively into a frame memory 10. Both the images are superposed and displayed on a display 11. The data quantity of the coordinates to manage the image information is prevented from increasing more than needed in this way.
Patent JP-2000132449-A (JP)
Title: Proxy access method, device therefor and record medium recorded with proxy access program
Inventor: WATANABE KAZUNARI
IPC: G06F13/00
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To enable a user to obtain a display free of illegal character without changing settings of a Web browser in a system comprising the Web browser, the proxy access device, and a Web server. SOLUTION: A result HTML file from the Web server 3 after being received by an access repeating part 21 is given to a tag analysis part 22. The tag analysis part 22 received the result HTML file and checks whether or not there is a META tag. When no META tag is present, the HTML file is given to a character code discrimination part 23. When a META tag is found, the setting of charset (character set) properties in the tag is checked and when no setting is made, the result HTML file is given to the character code discrimination part 23. The character code discrimination part 23 checks the given HTML to discriminates its character code and character set and gives the discrimination results to the tag analysis part 22. The tag analysis part 22 embeds the META tag and charset properties in the result HTML file and returns it to the Web browser through the access repeating part 21.
Patent JP-H04177249-A (JP)
Title: Silver halide photosensitive material and processing method therefor
Inventor: OBAYASHI KEIJI
IPC: G03C7/305
Filed: 1990-11-09
Abstract: PURPOSE:To enable a silver halide photosensitive material to be highly sensitive, and superior in graininess, sharpness, color repeatability, shelf life, desilverizing quality, suitability for quick processing, or the like. CONSTITUTION:A compound expressed by the formula 1 is contained in a silver halide photosensitive material having at least one silver halide emulsifier layer on a base material and containing a compound expressed by the formula II. In the aforesaid formulae I and II, E1 and E2 respectively stand for electron attractive groups, L for a coupler enabling the formation of 5-member to 7- member annulus due to the single bonding of or the reaction of E1 and E2 with an attractive nuclide, R for a hydrogen atom or a substituent, T for a timing group, PUG for a useful group for a photograph and (m) for an integer of 0 to 2. Y stands for an alkyl group, alkoxyl group or the like, and R11 and R12 for a group similar to Y or a hydrogen atom, a sulfo group or the like. According to this construction, it becomes possible to embody superiority in sensitiveness, graininess, sharpness, color repeatability, desilverizing quality and suitability for quick processing.
Patent JP-H09146972-A (JP)
Title: Natural language interactive type information processor
Inventor: TORII SHIYOUJI
IPC: G06F17/30
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To specify an object that a demonstrative pronoun indicates. SOLUTION: A morpheme analysis part 1 morpheme-analyzes a retrieval instruction sentence, and a demonstrative pronoun analysis part 2 specifies the object that the demonstrative pronoun indicates by referring to a context storage part 3. A syntax meaning analysis part 4 analyzes a syntax meaning by referring to a syntax meaning rule storage part 5 and adds an input meaning expression to the context storage part 3. A retrieval processing part retrieves corresponding information and generates an output meaning expression, and a response generation part 6 adds the output meaning expression to the context storage part 3 and outputs the output meaning expression by using a natural language, etc.  When the object of a demonstrative pronoun 'those' included in an (n)th sentence is specified, a demonstrative pronoun analysis part 2 substitutes (n) in (i) and substrates 1 from (i) to investigate whether or not an (i)-th input/output meaning expression in the context storage part 3 meets conditions of 'retrieval condition including OR' or 'plural retrieval results', and the subtraction and investigation are repeated until the condition are met and then the corresponding retrieval conditions or retrieval result is specified as the indicated object.